Sweet potato, chickpea & spinach curry

Sweet potato, chickpea & spinach curry

“This is a cheap and easy dish. You could add chopped cauliflower, red pepper or aubergine before the sweet potato; throw in shredded cooked chicken with the tomatoes; add raw prawns or white fish pieces 5 minutes before the end of the cooking time; or serve in a flatbread with grated carrot, coriander and shredded lettuce. ”